34452779 has 4 divisors (see below), whose sum is σ = 34787376. Its totient is φ = 34118184.

The previous prime is 34452767. The next prime is 34452787. The reversal of 34452779 is 97725443.

34452779 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34452779 - 2¹² = 34448683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34452799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167144 + ... + 167349.

It is an arithmetic number, because the mean of its divisors is an integer number (8696844).

Almost surely, 2^34452779 is an apocalyptic number.

34452779 is a deficient number, since it is larger than the sum of its proper divisors (334597).

34452779 is a wasteful number, since it uses less digits than its factorization.

34452779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334596.

The product of its digits is 211680, while the sum is 41.

The square root of 34452779 is about 5869.6489673574. The cubic root of 34452779 is about 325.3929102024.

The spelling of 34452779 in words is "thirty-four million, four hundred fifty-two thousand, seven hundred seventy-nine".